From owner-freebsd-current  Wed May 15 10:10:22 1996
Return-Path: owner-current
Received: (from root@localhost)
          by freefall.freebsd.org (8.7.3/8.7.3) id KAA05179
          for current-outgoing; Wed, 15 May 1996 10:10:22 -0700 (PDT)
Received: from precipice.shockwave.com (precipice.shockwave.com [171.69.108.33])
          by freefall.freebsd.org (8.7.3/8.7.3) with ESMTP id KAA05172
          for <current@freebsd.org>; Wed, 15 May 1996 10:10:17 -0700 (PDT)
Received: from shockwave.com (localhost.shockwave.com [127.0.0.1]) by precipice.shockwave.com (8.7.5/8.7.3) with ESMTP id KAA15832; Wed, 15 May 1996 10:09:29 -0700 (PDT)
Message-Id: <199605151709.KAA15832@precipice.shockwave.com>
To: Garrett Wollman <wollman@lcs.mit.edu>
cc: "JULIAN Elischer" <julian@ref.tfs.com>, current@freebsd.org
Subject: Re: lkm qcam 
In-reply-to: Your message of "Wed, 15 May 1996 10:21:49 EDT."
             <9605151421.AA16426@halloran-eldar.lcs.mit.edu> 
Date: Wed, 15 May 1996 10:09:28 -0700
From: Paul Traina <pst@shockwave.com>
Sender: owner-current@freebsd.org
X-Loop: FreeBSD.org
Precedence: bulk


  From: Garrett Wollman <wollman@lcs.mit.edu>
  Subject: Re: lkm qcam
  
  > In -current, the cdevsw entries are simply a pointer
  > to the cdevsw struct in the driver..
  > you just need to zero out the pointer.
  
  > there shoudl be a routine to do this in
  > /sys/kern/kern_conf.c
  > I guess..
  
  The LKM code for character devices should do this automatically on
  unload.
  
  -GAWollman

Agreed.  This needs to be generic.